docs: def with_subquery(cls, *paths):
          """
          Eagerload for simple cases where we need to just
           joined load some relations
          In strings syntax, you can split relations with dot 
           (it's SQLAlchemy feature)
  
          :type paths: *List[str] | *List[InstrumentedAttribute]
  
          Example 1:
              User.with_subquery('posts', 'posts.comments').all()
  
          Example 2:
              User.with_subquery(User.posts, User.comments).all()
          """
          options = [subqueryload(path) for path in paths]
          return cls.query.options(*options)